NPPES file of Aug 9, 2026

David C. Duncan, CADC

Addiction (Substance Use Disorder) Counselor · Bowling Green, KY

David C. Duncan, CADC is an addiction (substance use disorder) counselor with a practice address in Bowling Green, Kentucky, and NPI 1720126030, issued on Feb 1, 2007. Check the license (Kentucky 163329, as entered in NPPES) with the Kentucky board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720126030
Name
David C. Duncan
Credential
CADC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
163329 KY
Self-reported in NPPES; status is on the state search
Practice location
822 Woodway St, Bowling Green, KY 42101
Phone
(270) 901-5000
Enumerated
Feb 1, 2007
Record last updated
Dec 14, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(270) 842-0721
Medicaid ID
30604011 KY
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest addiction (substance use disorder) counselor records → All 1,097 in Kentucky → Look up another NPI →

Also registered at 822 Woodway St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tonya AldermanPeer Specialist1083589253
  2. Olivia BallardCounselor1649080078
  3. Jeffery Broadbent, LCSWClinical Social Worker1447717327
  4. Katie Brown, LMFT, LCADCMarriage & Family Therapist1629115662
  5. Charles Cissna, LPCAAddiction (Substance Use Disorder) Counselor1639249311
  6. Jenna ClarkCounselor1437031259

Verify David C. Duncan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
    Search for license 163329    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Kentucky license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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David C. Duncan among 1,097 addiction (substance use disorder) counselor records in Kentucky

David C. Duncan, CADC is one of 1,097 addiction (substance use disorder) counselor records with a practice address in Kentucky. 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 4% of them.

  • NPI issued2007 · 4% of these records are older, 86% newer
  • In a Medicare fileNo · 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2017 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Counselor providers in Kentucky

There are 1,097 addiction (substance use disorder) counselor records in Kentucky. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,097 in Kentucky → Every provider in Bowling Green → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Lauren AndersonBowling Green, KY 421011689164279
  2. Tyler Burger, LCADCBowling Green, KY 421011518739085
  3. Charles Cissna, LPCABowling Green, KY 421011639249311
  4. Caysea CooperBowling Green, KY 421011184551566
  5. Debra Cromwell, BHS IIBowling Green, KY 421011134254915
  6. Joe Hitchel, CADCBowling Green, KY 421011669887832
  7. Katrina LongBowling Green, KY 421011871288993
  8. Alesha McDowellBowling Green, KY 421011538803895

Common questions

What is David C. Duncan, CADC's NPI number?

David C. Duncan, CADC's National Provider Identifier (NPI) is 1720126030, issued on Feb 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is David C. Duncan, CADC located?

The NPPES record lists a practice address at 822 Woodway St, Bowling Green, KY, 42101. Phone: (270) 901-5000. Providers update this record themselves, so call before visiting.

How can I verify David C. Duncan, CADC's license?

NPPES lists Kentucky license number 163329, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.